public static String[] ListPrinters()
{
PrinterSettings.StringCollection printers = System.Drawing.Printing.PrinterSettings.InstalledPrinters;
String[] result = new String[printers.Count];
int i = 0;
foreach (string printer in printers)
{
result[i++] = printer;
}
return(result);
}
/// <summary>
/// 判断系统中是否存在打印机
/// </summary>
/// <returns>TRUE：存在打印机；FALSE：不存在打印机</returns>
private bool PrinterExists()
{
PrinterSettings.StringCollection snames = PrinterSettings.InstalledPrinters;
foreach (string s in snames)
{
if (s.ToLower().Trim() == s.ToLower().Trim())
{
return(true);
}
}
MessageBox.Show("没找到打印机！\n只有安装了打印机才能进行打印", "没找到打印机",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
public static void FillPrintersComboBox(ComboBox comboBox)
{
comboBox.Items.Clear();
PrinterSettings.StringCollection installedPrinters = PrinterSettings.InstalledPrinters;
foreach (var priner in installedPrinters)
{
var it = comboBox.Items.Add(priner.ToString());
if (new PrinterSettings {
PrinterName = priner.ToString()
}.IsDefaultPrinter)
{
comboBox.SelectedIndex = it;
}
}
}
public bool findPrinter(string keyOfPrinterName)
{
String printerName = ConfigurationManager.AppSettings.Get(keyOfPrinterName);
PrinterSettings.StringCollection installedPrinters = PrinterSettings.InstalledPrinters;
for (int i = 0; i < PrinterSettings.InstalledPrinters.Count; i++)
{
if (PrinterSettings.InstalledPrinters[i] == printerName)
{
return(true);
}
}
return(false);
}
private bool exist(string printer)
{
PrinterSettings.StringCollection installedPrinters = PrinterSettings.InstalledPrinters;
bool result;
foreach (string text in installedPrinters)
{
if (text.ToLower().Trim() == printer.ToLower().Trim())
{
result = true;
return(result);
}
}
result = false;
return(result);
}
private void Form1_Load(object sender, EventArgs e)
{
RegistryKey reg = Registry.CurrentUser.CreateSubKey("Software\\AppAutoPrint\\Settings");
try { txtFrom.Text = reg.GetValue("path_From").ToString(); }
catch { txtFrom.Text = ""; }
try { txtJornal.Text = reg.GetValue("path_Jornal").ToString(); }
catch { txtJornal.Text = ""; }
PrinterSettings.StringCollection sc = PrinterSettings.InstalledPrinters;
for (int i = 0; i < sc.Count; i++)
{
comboBox1.Items.Add(sc[i]);
}
if (txtJornal.Text != " ")
{
string[] JornalList = System.IO.Directory.GetFiles(txtJornal.Text, "*.doc");
for (int j = 0; j < JornalList.Length; j++)
{
comboBox2.Items.Add(new System.IO.FileInfo(JornalList[j]).Name);
}
}
RegistryKey key = Registry.CurrentUser.OpenSubKey("Software\\AppAutoPrint\\NameOfFind");
if (key == null)
{
RegistryKey keynew = Registry.CurrentUser.CreateSubKey("Software\\AppAutoPrint\\NameOfFind");
keynew.SetValue("printer_Name", @"\\stavropolct\HP4350-OPERO");
keynew.SetValue("jornal_Name", "Журнал_работы-Ежедневный.doc");
int index = comboBox1.FindString(keynew.GetValue("printer_Name").ToString());
int index2 = comboBox2.FindString(keynew.GetValue("jornal_Name").ToString());
comboBox2.SelectedIndex = index2;
comboBox1.SelectedIndex = index;
}
else
{
int index = comboBox1.FindString(key.GetValue("printer_Name").ToString());
int index2 = comboBox2.FindString(key.GetValue("jornal_Name").ToString());
comboBox2.SelectedIndex = index2;
comboBox1.SelectedIndex = index;
}
chkVisible.Checked = true;
}
static public bool PrinterExists(PrintDocument prtdoc)
{
//PrintDocument prtdoc = new PrintDocument();
string strDefaultPrinter = prtdoc.PrinterSettings.PrinterName; //获取默认的打印机名
PrinterSettings.StringCollection snames = PrinterSettings.InstalledPrinters;
foreach (string s in snames)
{
if (s.ToLower().Trim() == s.ToLower().Trim())
{
return(true);
}
}
MessageBox.Show("没找到打印机！\n只有安装了打印机才能进行打印", "没找到打印机",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
/// <summary>
/// 绑定打印机
/// </summary>
public void InitializePrinter()
{
PrinterSettings.StringCollection printers = PrinterSettings.InstalledPrinters;
foreach (string s in printers)
{
tsddbPrinter.DropDownItems.Add(s, null, new EventHandler(tsmiPrinter_Click));
}
if (!string.IsNullOrEmpty(SystemSetting.DefaultPrinterName))
{
tsddbPrinter.Text = "打印机：" + SystemSetting.DefaultPrinterName;
}
else
{
tsddbPrinter.Text = "打印机：" + printers[0];
}
}
///<summary>recursive</summary>
private void SetControls(Control c, PrinterSettings.StringCollection installedPrinters)
{
foreach (Control control in c.Controls)
{
SetControls(control, installedPrinters);
if (control == checkSimple)
{
continue;
}
if (control.GetType() == typeof(ComboBox))
{
FillCombo((ComboBox)control, installedPrinters);
}
if (control.GetType() == typeof(CheckBox))
{
FillCheck((CheckBox)control);
}
}
}
private void FormPrinterSetup_Load(object sender, System.EventArgs e)
{
PrinterSettings.StringCollection installedPrinters = null;
try {
installedPrinters = PrinterSettings.InstalledPrinters;
}
catch (Exception ex) { //do not let the window open if printers cannot be accessed
FriendlyException.Show(Lan.g(this, "Unable to access installed printers."), ex);
DialogResult = DialogResult.Cancel;
return;
}
checkSimple.Checked = PrefC.GetBool(PrefName.EasyHidePrinters);
SetSimple();
SetControls(this, installedPrinters);
if (Clinics.IsMedicalPracticeOrClinic(Clinics.ClinicNum))
{
labelTPandPerio.Text = Lan.g(this, "Treatment Plans");
}
}
public void print()
{
PrintDocument pdoc = new PrintDocument();
PrinterSettings.StringCollection px = PrinterSettings.InstalledPrinters;
List <string> printerlist = new List <string>();
foreach (string x in px)
{
printerlist.Add(x);
}
if (printerlist.Count >= 2)
{
// pdoc.PrinterSettings.PrinterName = printerlist[0];
//System.Console.WriteLine(printerlist[0]);
}
pdoc.PrintPage += new PrintPageEventHandler(xx);
pdoc.Print();
}
public Form1()
{
InitializeComponent();
try
{
// Показать последние введённые данные
ShowLastData(DeSerializeNote(Way.LastData));
}
catch
{
MessageBox.Show("Не удалось загрузить последние данные");
AllData data = new AllData();
data.CountCert = 1;
rBtCountCert1.Checked = true;
PrinterSettings.StringCollection sc = PrinterSettings.InstalledPrinters;
data.PrintName = sc[1];
}
this.Text = "Мастер удостоверений вер. " + System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString();
CheckDataFolder();
}
// Filles PrinterSelectionComboBox with list of installed printers upon opening
public static void SetPrinterOptions()
{
PrinterSettings.StringCollection printers = PrinterSettings.InstalledPrinters;
List <string> printersList = new List <string>();
var LongestPrinter = (name : "", length : 0);
foreach (string printer in printers)
{
LongestPrinter = (printer.Count() > LongestPrinter.length) ? (printer, printer.Count()) : LongestPrinter;
printersList.Add(printer);
}
MainReference.PrinterSelectionComboBoxReference.ComboBox.Width = TextRenderer.MeasureText(LongestPrinter.name, MainReference.PrinterSelectionComboBoxReference.ComboBox.Font).Width + 20;
MainReference.PrinterSelectionComboBoxReference.ComboBox.DropDownWidth = MainReference.PrinterSelectionComboBoxReference.ComboBox.Width;
MainReference.PrinterSelectionComboBoxReference.ComboBox.Items.Clear();
MainReference.PrinterSelectionComboBoxReference.ComboBox.Items.AddRange(printersList.ToArray <object>());
MainReference.PrinterSelectionComboBoxReference.SelectedItem = SelectedPrinter ?? PrinterSettings.PrinterName;
}
/// <summary>
/// 判断系统中是否存在打印机
/// </summary>
/// <returns>TRUE：存在打印机；FALSE：不存在打印机</returns>
private bool PrinterExists(PrintDocument prtdoc)
{
string strDefaultPrinter = prtdoc.PrinterSettings.PrinterName; //获取默认的打印机名
PrinterSettings.StringCollection snames = PrinterSettings.InstalledPrinters;
foreach (string s in snames)
{
if (s.ToLower().Trim() == s.ToLower().Trim())
{
return(true);
}
}
if (bool_fbl)
{
resolution.setResolution(1024, 768, 60, 32);
}
MessageBox.Show("没找到打印机！\n只有安装了打印机才能进行打印", "没找到打印机",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
bool InSave = false; //Флаг сохранялись ли настройки
public Settings(MainForm P)
{
InitializeComponent();
parent = P;
if (parent.admin.InError && parent.admin.TypeError == 1)
{
tabPage1.Parent = tabControl2;
tabPage3.Parent = tabControl2;
tabPage4.Parent = tabControl2;
}
string[] RS232 = System.IO.Ports.SerialPort.GetPortNames();
for (int i = 0; i < RS232.Length; i++)
{
comboBox1.Items.Add(RS232[i]);
}
if (!parent.admin.InError)
{
List <Hashtable> Tracks = parent.admin.model.GetAllTracks();
for (int i = 0; i < Tracks.Count; i++)
{
comboBox2.Items.Add(Tracks[i]["name"]);
}
}
PrinterSettings.StringCollection sc = PrinterSettings.InstalledPrinters;
for (int i = 0; i < sc.Count; i++)
{
comboBox4.Items.Add(sc[i]);
comboBox5.Items.Add(sc[i]);
}
LoadSettings();
}
protected override void OnMessage(MessageEventArgs e)
{
WsCommand command = JsonConvert.DeserializeObject <WsCommand>(e.Data);
if (command.Command == "print")
{
#region print
Logger.InfoLog("print " + command.Seq + " data:" + command.Data);
lock (this) {
if (command.Type == "image")
{
if (command.Data.StartsWith("["))
{
// 多个图片
List <KeyValuePair <string, string> > imageList = JsonConvert.DeserializeObject <List <KeyValuePair <string, string> > >(command.Data);
printImage(command.Seq, command.Printer, imageList);
}
else
{
printImage(command.Seq, command.Printer, command.Data);
}
}
else if (command.Type == "html")
{
if (command.Data.StartsWith("["))
{
// 多个html
List <KeyValuePair <string, string> > htmlList = JsonConvert.DeserializeObject <List <KeyValuePair <string, string> > >(command.Data);
}
else
{
printHtml(command.Seq, command.Data);
}
}
else
{
string extension = Path.GetExtension(command.Data);
if (Regex.IsMatch(extension, @"(jpg|jpeg|png|jfif)", RegexOptions.IgnoreCase))
{
printImage(command.Seq, command.Printer, command.Data);
}
else if (Regex.IsMatch(extension, @"(html|html)", RegexOptions.IgnoreCase))
{
printHtml(command.Seq, command.Data);
}
}
}
#endregion
}
else if (command.Command == "getPrinters")
{
#region getPriters 打印机列表
PrinterSettings.StringCollection printers = PrinterSettings.InstalledPrinters;
List <string> result = new List <string>();
foreach (string item in printers)
{
result.Add(item);
}
WsResponse <List <string> > chkr = new WsResponse <List <string> >();
chkr.Seq = command.Seq;
chkr.Data = result;
Send(JsonConvert.SerializeObject(chkr));
#endregion
}
else if (command.Command == "checkPrinter")
{
#region checkPrinter 查看打印机是否正常开启
PrinterSettings.StringCollection printers = PrinterSettings.InstalledPrinters;
bool hasThePrinter = false;
foreach (string item in printers)
{
if (command.Data == item)
{
hasThePrinter = true;
break;
}
}
WsResponse <string> er = new WsResponse <string>();
er.Seq = command.Seq;
if (hasThePrinter)
{
er.Data = "OK";
}
else
{
er.Code = "NG";
}
Send(JsonConvert.SerializeObject(er));
#endregion
}
else
{
#region error
WsResponse <string> er = new WsResponse <string>();
er.Seq = command.Seq;
er.Code = "NG";
er.Data = "命令" + command.Command + "不支持";
Send(JsonConvert.SerializeObject(er));
#endregion
}
}
public PrintManager()
{
this.installed = PrinterSettings.InstalledPrinters;
this.getDefaultPrinter();
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
dtFechaEnvasado.SelectedDate = DateTime.Today;
txtCopiasProducto.Text = CopiasProducto.ToString();
txtCopiasCaja.Text = CopiasCaja.ToString();
txtCopiasTotal.Text = CopiasTotal.ToString();
txtCierre.Text = ProductosParaCierre.ToString();
PrinterSettings.StringCollection lstImpresoras = PrinterSettings.InstalledPrinters;
cmbImpresoraProducto.ItemsSource = lstImpresoras;
cmbImpresoraCaja.ItemsSource = lstImpresoras;
cmbImpresoraTotal.ItemsSource = lstImpresoras;
PrinterSettings ps = new PrinterSettings();
cmbImpresoraProducto.SelectedItem = ps.PrinterName;
cmbImpresoraCaja.SelectedItem = ps.PrinterName;
cmbImpresoraTotal.SelectedItem = ps.PrinterName;
TrabajoActivo = TrabajoGestor.ObtenerTrabajoActivo(Configuracion.NombreEquipo);
if (TrabajoActivo != null)
{
txtLote.Text = TrabajoActivo.Lote;
dtFechaEnvasado.SelectedDate = TrabajoActivo.Fecha;
if (!string.IsNullOrEmpty(TrabajoActivo.EtiquetaProducto))
{
RutaEtiquetas = System.IO.Path.GetDirectoryName(TrabajoActivo.EtiquetaProducto);
}
if (!string.IsNullOrEmpty(TrabajoActivo.EtiquetaCaja))
{
RutaEtiquetas = System.IO.Path.GetDirectoryName(TrabajoActivo.EtiquetaCaja);
}
if (!string.IsNullOrEmpty(TrabajoActivo.EtiquetaTotal))
{
RutaEtiquetas = System.IO.Path.GetDirectoryName(TrabajoActivo.EtiquetaTotal);
}
txtEtiquetaProducto.Text = System.IO.Path.GetFileName(TrabajoActivo.EtiquetaProducto);
txtEtiquetaCaja.Text = System.IO.Path.GetFileName(TrabajoActivo.EtiquetaCaja);
txtEtiquetaTotal.Text = System.IO.Path.GetFileName(TrabajoActivo.EtiquetaTotal);
if (lstImpresoras.Cast <string>().ToList().Contains(TrabajoActivo.ImpresoraProducto))
{
cmbImpresoraProducto.SelectedItem = TrabajoActivo.ImpresoraProducto;
}
if (lstImpresoras.Cast <string>().ToList().Contains(TrabajoActivo.ImpresoraCaja))
{
cmbImpresoraCaja.SelectedItem = TrabajoActivo.ImpresoraCaja;
}
if (lstImpresoras.Cast <string>().ToList().Contains(TrabajoActivo.ImpresoraTotal))
{
cmbImpresoraTotal.SelectedItem = TrabajoActivo.ImpresoraTotal;
}
txtCopiasProducto.Text = TrabajoActivo.CopiasProducto.ToString();
CopiasProducto = TrabajoActivo.CopiasProducto;
CopiasCaja = TrabajoActivo.CopiasCaja;
CopiasTotal = TrabajoActivo.CopiasTotal;
ProductosParaCierre = TrabajoActivo.NumeroProductosCierre;
txtCopiasCaja.Text = TrabajoActivo.CopiasCaja.ToString();
txtCopiasTotal.Text = TrabajoActivo.CopiasTotal.ToString();
txtCierre.Text = TrabajoActivo.NumeroProductosCierre.ToString();
// Sólo dejar cambiar las impresoras, las copias y el número de productos para el cierre de caja automático.
txtLote.IsReadOnly = true;
btnLimpiaLote.IsEnabled = false;
btnLimpiaProducto.IsEnabled = false;
btnLimpiaCaja.IsEnabled = false;
btnLimpiaTotal.IsEnabled = false;
btnTecladoLote.IsEnabled = false;
btnBuscaEtiquetaProducto.IsEnabled = false;
btnBuscaEtiquetaCaja.IsEnabled = false;
btnBuscaEtiquetaTotal.IsEnabled = false;
dtFechaEnvasado.IsEnabled = false;
}
else
{
TrabajoActivo = new Trabajo();
}
}
private void Init()
{
string Addr = txt_MESServer.Text.Trim();
string user = txt_UserName.Text.Trim();
string pwd = txt_Password.Text.Trim();
string bu = cmb_bu.SelectedText;
client = new MESSocketClient(Addr, user, pwd, bu);
try
{
cbx_comportlist.DataSource = GetComlist(true);
cbx_comportlist.SelectedIndex = 0;
if (getRegValue("ComPortName") != "")
{
cbx_comportlist.SelectedItem = getRegValue("ComPortName");
}
else
{
cbx_comportlist.SelectedItem = "COM1";
}
if (getRegValue("BaudRate") != "")
{
txt_BaudRate.Text = getRegValue("BaudRate");
}
if (getRegValue("WeighterType") != "")
{
cbx_WeighterType.SelectedItem = getRegValue("WeighterType");
}
if (getRegValue("ZebraPort") != "")
{
txt_ZebraPort.Text = getRegValue("ZebraPort");
}
if (getRegValue("isLocalPath") != "")
{
cb_isLocalPath.Checked = Convert.ToBoolean(getRegValue("isLocalPath"));
}
SocketService.PrinterList = new string[4];
PrinterSettings.StringCollection collection = PrinterSettings.InstalledPrinters;
List <string> PrinterList = new List <string>();
foreach (string item in collection)
{
cbx_Printer1.Items.Add(item);
cbx_Printer2.Items.Add(item);
cbx_Printer3.Items.Add(item);
cbx_Printer4.Items.Add(item);
}
PrintDocument doc = new PrintDocument();
string defaultPrinter = doc.PrinterSettings.PrinterName;
if (getRegValue("Printer1") != "")
{
cbx_Printer1.SelectedItem = getRegValue("Printer1");
}
else
{
cbx_Printer1.SelectedItem = defaultPrinter;
}
if (getRegValue("Printer2") != "")
{
cbx_Printer2.SelectedItem = getRegValue("Printer2");
}
else
{
cbx_Printer2.SelectedItem = defaultPrinter;
}
if (getRegValue("Printer3") != "")
{
cbx_Printer3.SelectedItem = getRegValue("Printer3");
}
else
{
cbx_Printer3.SelectedItem = defaultPrinter;
}
if (getRegValue("Printer4") != "")
{
cbx_Printer4.SelectedItem = getRegValue("Printer4");
}
else
{
cbx_Printer4.SelectedItem = defaultPrinter;
}
}
catch (Exception ex)
{
log.WriteLog(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + ex.Message);
}
}
